Computer network information security device

Abstract

The invention discloses a computer network information security device. The device comprises a box body, a circular hole is formed in the right side of the box body close to the upper end; a transverse cylinder is installed in the round hole in a matched mode and can transversely move and rotate in the round hole, transverse inserting rods are symmetrically arranged on the upper side and the lower side of the inner end face of the round hole, transverse shafts are arranged on the left sides of the left ends of the inserting rods, and the left ends of the transverse shafts are in contact fit with the pressure sensor. When the device is used, the device is used, a user firstly rotates a plurality of first gears at random angles respectively; the column body needs to be rotated, so that the angle value pointed by the indicating block on the dial is the same as the angle data of the corresponding first gear; and at the moment, the inserting rod coincides with the through hole in the first gear, An owner of the system can receive the alarm notification in time through the handheld terminal and make an appropriate action, and compared with a traditional physical protection mode, the opening mode of the system is more difficult to crack and open, and is safer.

Description

technical field [0001] The invention belongs to the field of information security, in particular to a computer network information security device. Background technique [0002] At present, information security mainly includes the following five aspects, that is, the need to ensure the confidentiality, authenticity, integrity, unauthorized copying of information and the security of the parasitic system. Information security itself covers a wide range, including how to prevent the leakage of commercial enterprise secrets, prevent teenagers from browsing harmful information, and the leakage of personal information. However, most of the current computer information security measures use software encryption protection, and this This protection method has the disadvantage of being cracked, while the physical protection method is more direct and effective, so that criminals cannot directly contact the computer body, and thus cannot obtain the information resources of the computer ...

AI Technical Summary

Problems solved by technology

Information security itself covers a wide range, including how to prevent the leakage of commercial enterprise secrets, prevent teenagers from browsing harmful information, and the leakage of personal information. However, most of the current computer information security measures use software encryption protection, and this This protection method has the disadvantage of being cracked, while the physical protection method is more direct and effective, so that criminals cannot directly contact the computer body, and thus cannot obtain the information resources of the computer body.

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